Shahab Kavehkar and  Mohammad Ali Ghorbani and  Valeriy Khokhlov and  Afshin Ashrafzadeh and  Sabereh Darbandi,  Exploiting Two Intelligent Models to Predict Water Level: A Field Study of Urmia Lake, Iran.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2011, vol. 51(3). 162 - 166
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/15288.